137457600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4123

約数の個数: 168

約数和(自身を含む): 515526528

約数和(自身を除く): 378068928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4091, 4200, 4800, 5600, 6720, 8182, 8400, 11200, 12273, 16364, 16800, 20455, 24546, 28637, 32728, 33600, 40910, 49092, 57274, 61365, 65456, 81820, 85911, 98184, 102275, 114548, 122730, 130912, 143185, 163640, 171822, 196368, 204550, 229096, 245460, 261824, 286370, 306825, 327280, 343644, 392736, 409100, 429555, 458192, 490920, 572740, 613650, 654560, 687288, 715925, 785472, 818200, 859110, 916384, 981840, 1145480, 1227300, 1309120, 1374576, 1431850, 1636400, 1718220, 1832768, 1963680, 2147775, 2290960, 2454600, 2749152, 2863700, 3272800, 3436440, 3927360, 4295550, 4581920, 4909200, 5498304, 5727400, 6545600, 6872880, 8591100, 9163840, 9818400, 11454800, 13745760, 17182200, 19636800, 22909600, 27491520, 34364400, 45819200, 68728800, 137457600]

約数ペア:

[(1, 137457600), (2, 68728800), (3, 45819200), (4, 34364400), (5, 27491520), (6, 22909600), (7, 19636800), (8, 17182200), (10, 13745760), (12, 11454800), (14, 9818400), (15, 9163840), (16, 8591100), (20, 6872880), (21, 6545600), (24, 5727400), (25, 5498304), (28, 4909200), (30, 4581920), (32, 4295550), (35, 3927360), (40, 3436440), (42, 3272800), (48, 2863700), (50, 2749152), (56, 2454600), (60, 2290960), (64, 2147775), (70, 1963680), (75, 1832768), (80, 1718220), (84, 1636400), (96, 1431850), (100, 1374576), (105, 1309120), (112, 1227300), (120, 1145480), (140, 981840), (150, 916384), (160, 859110), (168, 818200), (175, 785472), (192, 715925), (200, 687288), (210, 654560), (224, 613650), (240, 572740), (280, 490920), (300, 458192), (320, 429555), (336, 409100), (350, 392736), (400, 343644), (420, 327280), (448, 306825), (480, 286370), (525, 261824), (560, 245460), (600, 229096), (672, 204550), (700, 196368), (800, 171822), (840, 163640), (960, 143185), (1050, 130912), (1120, 122730), (1200, 114548), (1344, 102275), (1400, 98184), (1600, 85911), (1680, 81820), (2100, 65456), (2240, 61365), (2400, 57274), (2800, 49092), (3360, 40910), (4091, 33600), (4200, 32728), (4800, 28637), (5600, 24546), (6720, 20455), (8182, 16800), (8400, 16364), (11200, 12273)]